diff --git a/Jet_fitting_3/demo/Jet_fitting_3/makefile b/Jet_fitting_3/demo/Jet_fitting_3/makefile
index c93796a92aa..330670dfb30 100644
--- a/Jet_fitting_3/demo/Jet_fitting_3/makefile
+++ b/Jet_fitting_3/demo/Jet_fitting_3/makefile
@@ -65,12 +65,12 @@ LDFLAGS = \
           ${GSL_LIBS}  $(GLUT_LIBS)
 
 
+EXE_EXT = .exe
+
 #---------------------------------------------------------------------#
 #                    target entries
 #---------------------------------------------------------------------#
 
-#all:            \
-#                visu
 
 #VISU_OBJS=ogl_visu.o visu.o
 #visu: $(VISU_OBJS)
@@ -92,18 +92,16 @@ QTLDFLAGS = \
 
 INTRO_LD_FLAGS=-L$(INTROSPEC_DIR) -lInstrospect
 
-testv: SketchSample$(OBJ_EXT) visu$(OBJ_EXT) 
+all:            \
+                visu
+
+
+visu: SketchSample$(OBJ_EXT) visu$(OBJ_EXT) 
 	$(CGAL_CXX) $(LIBPATH) $(EXE_OPT)introspect-qt$(EXE_EXT) $(OBJECTS) SketchSample$(OBJ_EXT) visu$(OBJ_EXT) \
 	$(QTLDFLAGS) $(INTRO_LD_FLAGS)
 
-rmexe:
-	rm *.exe
-
-clean: \
-        visu.clean \
-        ogl_visu.clean \
-	rmexe
-
+clean: 
+	rm *$(EXE_EXT) *$(OBJ_EXT)
 
 depend: 
 	makedepend *.[Ch]
diff --git a/Jet_fitting_3/demo/Jet_fitting_3/visu.C b/Jet_fitting_3/demo/Jet_fitting_3/visu.C
index 15eaf3f3370..ba2662c0818 100644
--- a/Jet_fitting_3/demo/Jet_fitting_3/visu.C
+++ b/Jet_fitting_3/demo/Jet_fitting_3/visu.C
@@ -98,8 +98,6 @@ int main(int argc, char** argv) {
 
   load_geom(argc, argv);
   
-
-
   QApplication app(argc, argv);
 
   if ( !QGLFormat::hasOpenGL() ) {